uranium [名詞] 鈾
短網址:
複製網址
uranium
[juə'reiniəm]
n. 鈾
例句與用法:
A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.
花崗偉晶巖一種有時富含鈾、鎢和鉭等稀有元素的粗紋理花崗岩
A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper.
銅鈾雲母一種綠色的放射性礦物,為鈾和銅的氫化結晶雲母
Radium and uranium are radioactive elements.
鐳和鈾是放射性元素。
詞形變化:
簡寫符號: U |
英文解釋:
名詞 uranium:
a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
同義詞:U, atomic number 92
以上來源於大辭典
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日期 :2017-02-26